{"id":10671,"date":"2023-04-12T22:12:11","date_gmt":"2023-04-12T14:12:11","guid":{"rendered":"http:\/\/123.57.164.21\/?p=10671"},"modified":"2023-04-12T22:12:11","modified_gmt":"2023-04-12T14:12:11","slug":"dns-%e6%9f%a5%e8%af%a2%e5%8e%9f%e7%90%86%e8%af%a6%e8%a7%a3","status":"publish","type":"post","link":"https:\/\/92it.top\/?p=10671","title":{"rendered":"DNS \u67e5\u8be2\u539f\u7406\u8be6\u89e3"},"content":{"rendered":"\n

\u901a\u8fc7 DNS \u67e5\u8be2\uff0c\u5f97\u5230\u57df\u540d\u7684 IP \u5730\u5740\uff0c\u624d\u80fd\u8bbf\u95ee\u7f51\u7ad9\u3002<\/p>\n\n\n\n

\u90a3\u4e48\uff0cDNS \u67e5\u8be2\u5230\u5e95\u662f\u600e\u4e48\u5b8c\u6210\u7684\uff1f\u672c\u6587\u901a\u8fc7\u5b9e\u4f8b\uff0c\u8be6\u7ec6\u4ecb\u7ecd\u80cc\u540e\u7684\u6b65\u9aa4\u3002<\/p>\n\n\n\n

\"\"<\/figure><\/div>\n\n\n\n

\u4e00\u3001DNS \u670d\u52a1\u5668<\/strong><\/p>\n\n\n\n

\n\n\n\n

\u57df\u540d\u5bf9\u5e94\u7684 IP \u5730\u5740\uff0c\u90fd\u4fdd\u5b58\u5728 DNS \u670d\u52a1\u5668\u3002<\/p>\n\n\n\n

\u6211\u4eec\u8f93\u5165\u57df\u540d\uff0c\u6d4f\u89c8\u5668\u5c31\u4f1a\u5728\u540e\u53f0\uff0c\u81ea\u52a8\u5411 DNS \u670d\u52a1\u5668\u53d1\u51fa\u8bf7\u6c42\uff0c\u83b7\u53d6\u5bf9\u5e94\u7684 IP \u5730\u5740\u3002\u8fd9\u5c31\u662f DNS \u67e5\u8be2\u3002<\/p>\n\n\n\n

\"\"<\/figure><\/div>\n\n\n\n

\u4e3e\u4f8b\u6765\u8bf4\uff0c\u6211\u8f93\u5165 es6.ruanyifeng.com<\/code> \u8fd9\u4e2a\u57df\u540d\uff0c\u6d4f\u89c8\u5668\u5c31\u8981\u5411 DNS \u670d\u52a1\u5668\u67e5\u8be2\uff0c\u5b83\u7684 IP \u5730\u5740\u662f\u4ec0\u4e48\uff0c\u7136\u540e\u5411\u8be5 IP \u53d1\u51fa\u8bbf\u95ee\u8bf7\u6c42\u3002<\/p>\n\n\n\n

\u7f51\u4e0a\u6709\u5f88\u591a\u516c\u7528\u7684 DNS \u670d\u52a1\u5668\uff0c\u8fd9\u7bc7\u6587\u7ae0\u9009\u62e9 Cloudflare \u516c\u53f8\u63d0\u4f9b\u7684 1.1.1.1 \u8fdb\u884c\u6f14\u793a\u3002<\/p>\n\n\n\n

\"\"<\/figure><\/div>\n\n\n\n

\u4e8c\u3001dig \u547d\u4ee4<\/strong><\/p>\n\n\n\n

\n\n\n\n

\u547d\u4ee4\u884c\u5de5\u5177 dig \u53ef\u4ee5\u8ddf DNS \u670d\u52a1\u5668\u4e92\u52a8\uff0c\u6211\u4eec\u5c31\u7528\u5b83\u6f14\u793a DNS \u67e5\u8be2\u3002\u5982\u679c\u4f60\u8fd8\u6ca1\u6709\u5b89\u88c5\uff0c\u53ef\u4ee5\u641c\u4e00\u4e0b\u5b89\u88c5\u65b9\u6cd5\uff0c\u5728 Linux \u7cfb\u7edf\u4e0b\u662f\u975e\u5e38\u5bb9\u6613\u7684\u3002<\/p>\n\n\n\n

\u5b83\u7684\u67e5\u8be2\u8bed\u6cd5\u5982\u4e0b\uff08\u7f8e\u5143\u7b26\u53f7$<\/code>\u662f\u547d\u4ee4\u884c\u63d0\u793a\u7b26\uff09\u3002<\/p>\n\n\n\n

$ dig @[DNS \u670d\u52a1\u5668] [\u57df\u540d]<\/pre>\n\n\n\n
\u5411 1.1.1.1 \u67e5\u8be2\u57df\u540d\uff0c\u5c31\u6267\u884c\u4e0b\u9762\u7684\u547d\u4ee4\u3002<\/p>\n\n\n\n
$ dig @1.1.1.1 es6.ruanyifeng.com<\/pre>\n\n\n\n
\u6b63\u5e38\u60c5\u51b5\u4e0b\uff0c\u5b83\u4f1a\u8f93\u51fa\u4e00\u5927\u5806\u5185\u5bb9\u3002<\/p>\n\n\n\n
\"\"<\/figure><\/div>\n\n\n\n
\u5728\u5176\u4e2d\u627e\u5230 ANSWER SECTION \u8fd9\u4e2a\u90e8\u5206\uff0c\u5b83\u7ed9\u51fa\u4e86\u67e5\u8be2\u7684\u7b54\u6848\uff0c\u57df\u540d\u5bf9\u5e94\u7684 IP \u5730\u5740\u662f 104.198.14.52\u3002<\/p>\n\n\n\n
\u4e09\u3001\u57df\u540d\u7684\u6811\u72b6\u7ed3\u6784<\/strong><\/p>\n\n\n\n
\n\n\n\n
\u4f60\u53ef\u80fd\u4f1a\u95ee\uff0c\u96be\u9053 DNS \u670d\u52a1\u5668\uff08\u6bd4\u5982 1.1.1.1\uff09\u4fdd\u5b58\u4e86\u4e16\u754c\u4e0a\u6240\u6709\u57df\u540d\uff08\u5305\u62ec\u4e8c\u7ea7\u57df\u540d\u3001\u4e09\u7ea7\u57df\u540d\uff09\u7684 IP \u5730\u5740\uff1f<\/p>\n\n\n\n
\u5f53\u7136\u4e0d\u662f\u3002DNS \u662f\u4e00\u4e2a\u5206\u5e03\u5f0f\u7cfb\u7edf\uff0c1.1.1.1 \u53ea\u662f\u7528\u6237\u67e5\u8be2\u5165\u53e3\uff0c\u5b83\u4e5f\u9700\u8981\u518d\u5411\u5176\u4ed6 DNS \u670d\u52a1\u5668\u67e5\u8be2\uff0c\u624d\u80fd\u83b7\u5f97\u6700\u7ec8\u7684 IP \u5730\u5740\u3002<\/p>\n\n\n\n
\u8981\u8bf4\u6e05\u695a DNS \u5b8c\u6574\u7684\u67e5\u8be2\u8fc7\u7a0b\uff0c\u5c31\u5fc5\u987b\u4e86\u89e3 \u57df\u540d\u662f\u4e00\u4e2a\u6811\u72b6\u7ed3\u6784<\/strong>\u3002<\/p>\n\n\n\n
\u6700\u9876\u5c42\u7684\u57df\u540d\u662f\u6839\u57df\u540d\uff08root\uff09\uff0c\u7136\u540e\u662f\u9876\u7ea7\u57df\u540d\uff08top-level domain\uff0c\u7b80\u5199 TLD\uff09\uff0c\u518d\u662f\u4e00\u7ea7\u57df\u540d\u3001\u4e8c\u7ea7\u57df\u540d\u3001\u4e09\u7ea7\u57df\u540d\u3002<\/p>\n\n\n\n
\"\"<\/figure><\/div>\n\n\n\n
\uff081\uff09\u6839\u57df\u540d<\/strong><\/p>\n\n\n\n
\u6240\u6709\u57df\u540d\u7684\u8d77\u70b9\u90fd\u662f\u6839\u57df\u540d\uff0c\u5b83\u5199\u4f5c\u4e00\u4e2a\u70b9.<\/code>\uff0c\u653e\u5728\u57df\u540d\u7684\u7ed3\u5c3e\u3002\u56e0\u4e3a\u8fd9\u90e8\u5206\u5bf9\u4e8e\u6240\u6709\u57df\u540d\u90fd\u662f\u76f8\u540c\u7684\uff0c\u6240\u4ee5\u5c31\u7701\u7565\u4e0d\u5199\u4e86\uff0c\u6bd4\u5982example.com<\/code>\u7b49\u540c\u4e8eexample.com.<\/code>\uff08\u7ed3\u5c3e\u591a\u4e00\u4e2a\u70b9\uff09\u3002<\/p>\n\n\n\n
\u4f60\u53ef\u4ee5\u8bd5\u8bd5\uff0c\u4efb\u4f55\u4e00\u4e2a\u57df\u540d\u7ed3\u5c3e\u52a0\u4e00\u4e2a\u70b9\uff0c\u6d4f\u89c8\u5668\u90fd\u53ef\u4ee5\u6b63\u5e38\u89e3\u8bfb\u3002<\/p>\n\n\n\n
\uff082\uff09\u9876\u7ea7\u57df\u540d<\/strong><\/p>\n\n\n\n
\u6839\u57df\u540d\u7684\u4e0b\u4e00\u7ea7\u662f\u9876\u7ea7\u57df\u540d\u3002\u5b83\u5206\u6210\u4e24\u79cd\uff1a\u901a\u7528\u9876\u7ea7\u57df\u540d\uff08gTLD\uff0c\u6bd4\u5982 .com \u548c .net\uff09\u548c\u56fd\u522b\u9876\u7ea7\u57df\u540d\uff08ccTLD\uff0c\u6bd4\u5982 .cn \u548c .us\uff09\u3002<\/p>\n\n\n\n
\u9876\u7ea7\u57df\u540d\u7531\u56fd\u9645\u57df\u540d\u7ba1\u7406\u673a\u6784 ICANN \u63a7\u5236\uff0c\u5b83\u59d4\u6258\u5546\u4e1a\u516c\u53f8\u7ba1\u7406 gTLD\uff0c\u59d4\u6258\u5404\u56fd\u7ba1\u7406\u81ea\u5df1\u7684\u56fd\u522b\u57df\u540d\u3002<\/p>\n\n\n\n
\uff083\uff09\u4e00\u7ea7\u57df\u540d<\/strong><\/p>\n\n\n\n
\u4e00\u7ea7\u57df\u540d\u5c31\u662f\u4f60\u5728\u67d0\u4e2a\u9876\u7ea7\u57df\u540d\u4e0b\u9762\uff0c\u81ea\u5df1\u6ce8\u518c\u7684\u57df\u540d\u3002\u6bd4\u5982\uff0cruanyifeng.com<\/code>\u5c31\u662f\u6211\u5728\u9876\u7ea7\u57df\u540d.com<\/code>\u4e0b\u9762\u6ce8\u518c\u7684\u3002<\/p>\n\n\n\n
\uff084\uff09\u4e8c\u7ea7\u57df\u540d<\/strong><\/p>\n\n\n\n
\u4e8c\u7ea7\u57df\u540d\u662f\u4e00\u7ea7\u57df\u540d\u7684\u5b50\u57df\u540d\uff0c\u662f\u57df\u540d\u62e5\u6709\u8005\u81ea\u884c\u8bbe\u7f6e\u7684\uff0c\u4e0d\u7528\u5f97\u5230\u8bb8\u53ef\u3002\u6bd4\u5982\uff0ces6<\/code> \u5c31\u662f ruanyifeng.com<\/code> \u7684\u4e8c\u7ea7\u57df\u540d\u3002<\/p>\n\n\n\n
\u56db\u3001\u57df\u540d\u7684\u9010\u7ea7\u67e5\u8be2<\/strong><\/p>\n\n\n\n
\n\n\n\n
\u8fd9\u79cd\u6811\u72b6\u7ed3\u6784\u7684\u610f\u4e49\u5728\u4e8e\uff0c\u53ea\u6709\u4e0a\u7ea7\u57df\u540d\uff0c\u624d\u77e5\u9053\u4e0b\u4e00\u7ea7\u57df\u540d\u7684 IP \u5730\u5740\uff0c\u9700\u8981\u9010\u7ea7\u67e5\u8be2\u3002<\/strong><\/p>\n\n\n\n
\u6bcf\u4e00\u7ea7\u57df\u540d\u90fd\u6709\u81ea\u5df1\u7684 DNS \u670d\u52a1\u5668\uff0c\u5b58\u653e\u4e0b\u7ea7\u57df\u540d\u7684 IP \u5730\u5740\u3002<\/p>\n\n\n\n
\u6240\u4ee5\uff0c\u5982\u679c\u60f3\u8981\u67e5\u8be2\u4e8c\u7ea7\u57df\u540d es6.ruanyifeng.com<\/code> \u7684 IP \u5730\u5740\uff0c\u9700\u8981\u4e09\u4e2a\u6b65\u9aa4\u3002<\/p>\n\n\n\n
\"\"<\/figure><\/div>\n\n\n\n
\u4e0b\u9762\u4f9d\u6b21\u6f14\u793a\u8fd9\u4e09\u4e2a\u6b65\u9aa4\u3002<\/p>\n\n\n\n
\u4e94\u3001\u6839\u57df\u540d\u670d\u52a1\u5668<\/strong><\/p>\n\n\n\n
\n\n\n\n
\u6839\u57df\u540d\u670d\u52a1\u5668\u5168\u4e16\u754c\u4e00\u5171\u670913\u53f0\uff08\u90fd\u662f\u670d\u52a1\u5668\u96c6\u7fa4\uff09\u3002\u5b83\u4eec\u7684\u57df\u540d\u548c IP \u5730\u5740\u5982\u4e0b\u3002<\/p>\n\n\n\n
\"\"<\/figure><\/div>\n\n\n\n
\u6839\u57df\u540d\u670d\u52a1\u5668\u7684 IP \u5730\u5740\u662f\u4e0d\u53d8\u7684\uff0c\u96c6\u6210\u5728\u64cd\u4f5c\u7cfb\u7edf\u91cc\u9762\u3002<\/p>\n\n\n\n
\u64cd\u4f5c\u7cfb\u7edf\u4f1a\u9009\u5176\u4e2d\u4e00\u53f0\uff0c\u67e5\u8be2 TLD \u670d\u52a1\u5668\u7684 IP \u5730\u5740\u3002<\/p>\n\n\n\n
$ dig @192.33.4.12 es6.ruanyifeng.com<\/pre>\n\n\n\n
\u4e0a\u9762\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u9009\u62e9192.33.4.12<\/code>\uff0c\u5411\u5b83\u53d1\u51fa\u67e5\u8be2\uff0c\u8be2\u95eees6.ruanyifeng.com<\/code>\u7684 TLD \u670d\u52a1\u5668\u7684 IP \u5730\u5740\u3002<\/p>\n\n\n\n
dig \u547d\u4ee4\u7684\u8f93\u51fa\u7ed3\u679c\u5982\u4e0b\u3002<\/p>\n\n\n\n
\"\"<\/figure><\/div>\n\n\n\n
\u56e0\u4e3a\u5b83\u7ed9\u4e0d\u4e86 es6.ruanyifeng.com<\/code> \u7684 IP \u5730\u5740\uff0c\u6240\u4ee5\u8f93\u51fa\u7ed3\u679c\u4e2d\u6ca1\u6709 ANSWER SECTION\uff0c\u53ea\u6709\u4e00\u4e2a AUTHORITY SECTION\uff0c\u7ed9\u51fa\u4e86com.<\/code>\u768413\u53f0 TLD \u670d\u52a1\u5668\u7684\u57df\u540d\u3002<\/p>\n\n\n\n
\u4e0b\u9762\u8fd8\u6709\u4e00\u4e2a ADDITIONAL SECTION\uff0c\u7ed9\u51fa\u4e86\u8fd913\u53f0 TLD \u670d\u52a1\u5668\u7684 IP \u5730\u5740\uff08\u5305\u542b IPv4 \u548c IPv6 \u4e24\u4e2a\u5730\u5740\uff09\u3002<\/p>\n\n\n\n
\u516d\u3001TLD \u670d\u52a1\u5668<\/strong><\/p>\n\n\n\n
\n\n\n\n
\u6709\u4e86 TLD \u670d\u52a1\u5668\u7684 IP \u5730\u5740\u4ee5\u540e\uff0c\u6211\u4eec\u518d\u9009\u4e00\u53f0\u63a5\u7740\u67e5\u8be2\u3002<\/p>\n\n\n\n
$ dig @192.41.162.30 es6.ruanyifeng.com<\/pre>\n\n\n\n
\u4e0a\u9762\u793a\u4f8b\u4e2d\uff0c192.41.162.30 \u662f\u968f\u4fbf\u9009\u7684\u4e00\u53f0 .com \u7684 TLD \u670d\u52a1\u5668\uff0c\u6211\u4eec\u5411\u5b83\u8be2\u95ee es6.ruanyifeng.com<\/code> \u7684 IP \u5730\u5740\u3002<\/p>\n\n\n\n
\u8fd4\u56de\u7ed3\u679c\u5982\u4e0b\u3002<\/p>\n\n\n\n
\"\"<\/figure><\/div>\n\n\n\n
\u5b83\u4f9d\u7136\u6ca1\u6709 ANSWER SECTION \u7684\u90e8\u5206\uff0c\u53ea\u6709 AUTHORITY SECTION\uff0c\u7ed9\u51fa\u4e86\u4e00\u7ea7\u57df\u540d ruanyifeng.com \u7684\u4e24\u53f0 DNS \u670d\u52a1\u5668\u3002<\/p>\n\n\n\n
\u4e0b\u9762\u7684 ADDITIONAL SECTION \u5c31\u662f\u8fd9\u4e24\u53f0 DNS \u670d\u52a1\u5668\u5bf9\u5e94\u7684 IP \u5730\u5740\u3002<\/p>\n\n\n\n
\u4e03\u3001\u4e00\u7ea7\u57df\u540d\u7684 DNS \u670d\u52a1\u5668<\/strong><\/p>\n\n\n\n
\n\n\n\n
\u7b2c\u4e09\u6b65\uff0c\u518d\u5411\u4e00\u7ea7\u57df\u540d\u7684 DNS \u670d\u52a1\u5668\u67e5\u8be2\u4e8c\u7ea7\u57df\u540d\u7684 IP \u5730\u5740\u3002<\/p>\n\n\n\n
\n$ dig @172.64.32.123 es6.ruanyifeng.com<\/pre>\n\n\n\n
\u8fd4\u56de\u7ed3\u679c\u5982\u4e0b\u3002<\/p>\n\n\n\n
\"\"<\/figure><\/div>\n\n\n\n
\u8fd9\u6b21\u7ec8\u4e8e\u6709\u4e86 ANSWER SECTION\uff0c\u5f97\u5230\u4e86\u6700\u7ec8\u7684\u4e8c\u7ea7\u57df\u540d\u7684 IP \u5730\u5740\u3002<\/p>\n\n\n\n
\u81f3\u6b64\uff0c\u4e09\u4e2a\u6b65\u9aa4\u7684 DNS \u67e5\u8be2\u5168\u90e8\u5b8c\u6210\u3002<\/p>\n\n\n\n
\u516b\u3001DNS \u670d\u52a1\u5668\u7684\u79cd\u7c7b<\/strong><\/p>\n\n\n\n
\n\n\n\n
\u603b\u7ed3\u4e00\u4e0b\uff0c\u4e0a\u9762\u4e00\u5171\u63d0\u5230\u4e86\u56db\u79cd\u670d\u52a1\u5668\u3002<\/p>\n\n\n\n
  • 1.1.1.1<\/li>
  • \u6839\u57df\u540d\u670d\u52a1\u5668<\/li>
  • TLD \u670d\u52a1\u5668<\/li>
  • \u4e00\u7ea7\u57df\u540d\u670d\u52a1\u5668<\/li><\/ul>\n\n\n\n
    \u5b83\u4eec\u90fd\u5c5e\u4e8e DNS \u670d\u52a1\u5668\uff0c\u90fd\u7528\u6765\u63a5\u53d7 DNS \u67e5\u8be2\u3002\u4f46\u662f\u4f5c\u7528\u4e0d\u4e00\u6837\uff0c\u5c5e\u4e8e\u4e0d\u540c\u7684\u7c7b\u522b\u3002<\/p>\n\n\n\n
    8.1 \u9012\u5f52 DNS \u670d\u52a1\u5668<\/strong><\/p>\n\n\n\n
    \u540e\u4e09\u79cd\u670d\u52a1\u5668\u53ea\u7528\u6765\u67e5\u8be2\u4e0b\u4e00\u7ea7\u57df\u540d\u7684 IP \u5730\u5740\uff0c\u800c 1.1.1.1 \u5219\u628a\u5206\u6b65\u9aa4\u7684\u67e5\u8be2\u8fc7\u7a0b\u81ea\u52a8\u5316\uff0c\u65b9\u4fbf\u7528\u6237\u4e00\u6b21\u6027\u5f97\u5230\u7ed3\u679c\uff0c\u6240\u4ee5\u5b83\u79f0\u4e3a\u9012\u5f52 DNS \u670d\u52a1\u5668<\/strong>\uff08recursive DNS server\uff09\uff0c\u5373\u53ef\u4ee5\u81ea\u52a8\u9012\u5f52\u67e5\u8be2\u3002<\/p>\n\n\n\n
    \u6211\u4eec\u5e73\u5e38\u8bf4\u7684 DNS \u670d\u52a1\u5668\uff0c\u4e00\u822c\u90fd\u662f\u6307\u9012\u5f52 DNS \u670d\u52a1\u5668\u3002\u5b83\u628a DNS \u67e5\u8be2\u81ea\u52a8\u5316\u4e86\uff0c\u53ea\u8981\u5411\u5b83\u67e5\u8be2\u5c31\u53ef\u4ee5\u4e86\u3002<\/p>\n\n\n\n
    \u5b83\u5185\u90e8\u6709\u7f13\u5b58\uff0c\u53ef\u4ee5\u4fdd\u5b58\u4ee5\u524d\u67e5\u8be2\u7684\u7ed3\u679c\uff0c\u4e0b\u6b21\u518d\u6709\u4eba\u67e5\u8be2\uff0c\u5c31\u76f4\u63a5\u8fd4\u56de\u7f13\u5b58\u91cc\u9762\u7684\u7ed3\u679c\u3002\u6240\u4ee5\u5b83\u80fd\u52a0\u5feb\u67e5\u8be2\uff0c\u51cf\u8f7b\u6e90\u5934 DNS \u670d\u52a1\u5668\u7684\u8d1f\u62c5\u3002<\/p>\n\n\n\n
    8.2 \u6743\u5a01 DNS \u670d\u52a1\u5668<\/strong><\/p>\n\n\n\n
    \u4e00\u7ea7\u57df\u540d\u670d\u52a1\u5668\u7684\u6b63\u5f0f\u540d\u79f0\u53eb\u505a\u6743\u5a01\u57df\u540d\u670d\u52a1\u5668<\/strong>\uff08Authoritative Name Server\uff09\u3002<\/p>\n\n\n\n
    “\u6743\u5a01”\u7684\u610f\u601d\u662f\u57df\u540d\u7684 IP \u5730\u5740\u7531\u5b83\u7ed9\u5b9a\uff0c\u4e0d\u50cf\u9012\u5f52\u670d\u52a1\u5668\u81ea\u5df1\u505a\u4e0d\u4e86\u4e3b\u3002\u6211\u4eec\u8d2d\u4e70\u57df\u540d\u540e\uff0c\u8bbe\u7f6e DNS \u670d\u52a1\u5668\u5c31\u662f\u5728\u8bbe\u7f6e\u8be5\u57df\u540d\u7684\u6743\u5a01\u670d\u52a1\u5668\u3002<\/p>\n\n\n\n
    8.3 \u56db\u79cd DNS \u670d\u52a1\u5668<\/strong><\/p>\n\n\n\n
    \u7efc\u4e0a\u6240\u8ff0\uff0cDNS \u670d\u52a1\u5668\u53ef\u4ee5\u5206\u6210\u56db\u79cd\uff1a<\/p>\n\n\n\n
    • \u6839\u57df\u540d\u670d\u52a1\u5668<\/li>
    • TLD \u670d\u52a1\u5668<\/li>
    • \u6743\u5a01\u57df\u540d\u670d\u52a1\u5668<\/li>
    • \u9012\u5f52\u57df\u540d\u670d\u52a1\u5668<\/li><\/ul>\n\n\n\n
      \u5b83\u4eec\u7684\u5173\u7cfb\u5982\u4e0b\u56fe\u3002<\/p>\n\n\n\n
      \"\"<\/figure><\/div>\n\n\n\n
      \u77e5\u9053\u4e86 DNS \u67e5\u8be2\u7684\u539f\u7406\uff0c\u5b8c\u5168\u53ef\u4ee5\u81ea\u5df1\u5199\u4e00\u4e2a DNS \u7684\u9012\u5f52\u670d\u52a1\u5668\uff0c\u8fd9\u662f\u4e0d\u96be\u7684\u3002\u7f51\u4e0a\u6709\u5f88\u591a\u53c2\u8003\u8d44\u6599\uff0c\u6709\u5174\u8da3\u7684\u8bdd\uff0c\u5927\u5bb6\u53ef\u4ee5\u8bd5\u8bd5\u770b\u3002<\/p>\n\n\n\n
      \"\"<\/figure><\/div>\n","protected":false},"excerpt":{"rendered":"
      \u901a\u8fc7 DNS \u67e5\u8be2\uff0c\u5f97\u5230\u57df\u540d\u7684 IP \u5730\u5740\uff0c\u624d\u80fd\u8bbf\u95ee\u7f51\u7ad9\u3002 \u90a3\u4e48\uff0cDNS \u67e5\u8be2\u5230\u5e95\u662f\u600e\u4e48\u5b8c\u6210\u7684\uff1f\u672c\u6587\u901a\u8fc7\u5b9e\u4f8b\uff0c […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"_links":{"self":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/10671"}],"collection":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10671"}],"version-history":[{"count":2,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/10671\/revisions"}],"predecessor-version":[{"id":10685,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/10671\/revisions\/10685"}],"wp:attachment":[{"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10671"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10671"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10671"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}